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Fix incorrect id check and potential out of bounds lookup

nce_cpp
Kelebek1 3 years ago
parent
commit
f50f69f07c
  1. 2
      src/core/hle/service/nvdrv/core/syncpoint_manager.cpp

2
src/core/hle/service/nvdrv/core/syncpoint_manager.cpp

@ -64,7 +64,7 @@ void SyncpointManager::FreeSyncpoint(u32 id) {
} }
bool SyncpointManager::IsSyncpointAllocated(u32 id) const { bool SyncpointManager::IsSyncpointAllocated(u32 id) const {
return (id <= SyncpointCount) && syncpoints[id].reserved;
return (id < SyncpointCount) && syncpoints[id].reserved;
} }
bool SyncpointManager::HasSyncpointExpired(u32 id, u32 threshold) const { bool SyncpointManager::HasSyncpointExpired(u32 id, u32 threshold) const {

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